MARY P LEAHY MD
NPI 1215921283
Internal Medicine in West Nyack, NY

Q: What is Mary Leahy's NPI number?

The NPI number for Mary Leahy is 1215921283. It was assigned to this individual provider in the NPPES registry on September 7, 2005.

Q: What is Mary Leahy's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Mary Leahy was last updated on March 15, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since September 07, 2005PECOS Enrolled

98.07/100

CMS Quality Rating

2 CROSFIELD AVE, SUITE 318, WEST NYACK, NY 10994(845) 353-5600(845) 353-5668 Get Directions Write a Review

NPPES record last updated: March 15, 2011. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Mary P Leahy Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY P LEAHY MD (NPI 1215921283) is an individual internal medicine provider in West Nyack, New York, licensed in New York (1671161) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215921283

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameMARY P LEAHYCredential: MD

Location Address2 CROSFIELD AVE, SUITE 318West Nyack, NY 10994-2226

Mailing Address20 Grand St, 3rd FloorWarwick, NY 10990-1035 · (845) 987-3952 · Fax (845) 987-5979

Phone(845) 353-5600

Fax(845) 353-5668

Sole ProprietorNo

Enumeration DateSeptember 7, 2005

Last NPPES UpdateMarch 15, 2011

✔ NPI 1215921283 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in NY · 1671161

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

2 CROSFIELD AVE, West Nyack, NY 10994

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Other Identifiers 20

Other23E881Bc/bs Empire

Medicare ID-Type Unspecified23E881

Other20533Aetna/ushc

Medicare UPINA61438

Other0D2175Healthnet Of Northeast

Other132995699Fam Health Plus(hudson Hp

Other132995699Indecs(orange-ulster Schl

Other132995699Local 1199

Other4096837Aetna

Medicaid01852895NY

Other0057864Ghi Hmo

Other132995699Hudson Health Plan

Other8175389003Cigna Hmo, Pos

Other2594362Ghi

Other45022PHip

Other132995699Health Now

Other040426012111Fidelis (medicaid Hmo)

Other132995699Beech Street Network

Other132995699Cigna Ppo

Other132995699Horizon Healthcare Of Ny

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary P Leahy Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

68 services68 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10994 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$154.28 typical visit price

range $67.40 – $203.53

Typical copayment $38.57 (range $16.85 – $50.88)

Most-billed visit code 99204

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

98.07/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

86.62

Promoting Interoperability

100

Improvement Activities

Reported Quality Measures

Colorectal Cancer Screening

Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer

88%32 patients4/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…

31%78 patients2/55-star benchmark: 100%

Preventive Care and Screening: Screening for Depression and Follow-Up Plan

Percentage of patients aged 12 years and older screened for depression on the date of the encounter using an age appropriate standardized depression screening tool AND if positive, a follow-up plan is documented on the date of the positive screen

87%77 patients4/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.